37418472 has 96 divisors (see below), whose sum is σ = 124750080. Its totient is φ = 9866880.

The previous prime is 37418431. The next prime is 37418473. The reversal of 37418472 is 27481473.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (37418473) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3697 + ... + 9407.

It is an arithmetic number, because the mean of its divisors is an integer number (1299480).

Almost surely, 2^37418472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37418472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62375040).

37418472 is an abundant number, since it is smaller than the sum of its proper divisors (87331608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

37418472 is a wasteful number, since it uses less digits than its factorization.

37418472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5743 (or 5736 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 37418472 is about 6117.0640016269. The cubic root of 37418472 is about 334.4737322439.

The spelling of 37418472 in words is "thirty-seven million, four hundred eighteen thousand, four hundred seventy-two".